Genetic defects cannot be reversed by anyone, but with a positive attitude, they can weave a splendid life. Grace, who loves music, has been a sunny girl since she was a child, but an inexplicably failed marriage brought her to a low point in her life. She didn't get out of her inner dilemma until she participated in disaster relief for Hurricane Katrina. Then, she fell in love with the Swedish physicist Johan. Unexpectedly, Grace suffered from parotid gland cancer and blood cancer one after another due to a P53 gene defect, but she chose to face treatment with optimism because she didn't want those who loved her to be sad. Grace did not let time stop. Even when she was lying sick in bed, she used the Internet to do public welfare. Her 36-year-old life was like sunshine, warming the hearts of many people.